122503-73-5

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Basic information

Product Name: Spiro[cyclopentane-1,4-[4H]pyrido[2,3-d][1,3]oxazin]-2(1H)-one (9CI)
Synonyms: Spiro[cyclopentane-1,4-[4H]pyrido[2,3-d][1,3]oxazin]-2(1H)-one (9CI)
CAS NO:122503-73-5
Molecular Formula: C11H10N2O2
Molecular Weight: 202.2093
EINECS: N/A
Product Categories: N-BOC
Mol File: 122503-73-5.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Spiro[cyclopentane-1,4-[4H]pyrido[2,3-d][1,3]oxazin]-2(1H)-one (9CI)(CAS DataBase Reference)
NIST Chemistry Reference: Spiro[cyclopentane-1,4-[4H]pyrido[2,3-d][1,3]oxazin]-2(1H)-one (9CI)(122503-73-5)
EPA Substance Registry System: Spiro[cyclopentane-1,4-[4H]pyrido[2,3-d][1,3]oxazin]-2(1H)-one (9CI)(122503-73-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 122503-73-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 122503-73-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,5,0 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 122503-73:
(8*1)+(7*2)+(6*2)+(5*5)+(4*0)+(3*3)+(2*7)+(1*3)=85
85 % 10 = 5
So 122503-73-5 is a valid CAS Registry Number.

122503-73-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name	spiro[1H-pyrido[2,3-d][1,3]oxazine-4,1'-cyclopentane]-2-one

1.2 Other means of identification

Product number	-
Other names	spiro<cyclopentane-1,4'-1H-pyrido<2',3'-d><1',3'>oxazin>-2'-one

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:122503-73-5 SDS

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122503-73-5Relevant articles and documents

Spirocyclization of 1-(o-Aminophenyl)cycloalkanols and 1-(2'-Amino-3'-pyridinyl)cycloalkanols

Canonne, Persephone,Boulanger, Raynald,Chantegrel, Bernard

, p. 113 - 117 (2007/10/02)

A one-step synthesis of spiro-2'-ones and spirooxazin>-2'-ones, obtained in good yield from the corresponding 1-(o-aminophenyl) and 1-(2'-amino-3'-pyridinyl)cycloalkanols is described using ethyl carbonate in presence of n-butyllithium.

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